arxivcs.CV2026-07-21
Fluid-SDF: Ultra-Lightweight and Editable Implicit Shape Representation via Differentiable Primitives
Pradyumna Sripada, Chinmay Nadgir, Ksheer Agrawal, Krishna Kanth Kodanganti
Implicit Neural Representations (INRs) have become the standard for continuous 2D shape modeling, but they suffer from black-box uneditability, vulnerability to noise, and high parameter counts that severely hinder deployment on edge devices. We introduce Fluid-SDF, a highly comp…